Differentiate Between the Traditional BIOS and the Unified Extensible Firmware Interface (UEFI) Boot Processes on Dell PowerEdge Servers POWEREDGE-FOUNDATIONS-V2 Practice Questions (Page 3)

Questions 11–15

1. 11expert · hard

   A Dell PowerEdge R450 server is in UEFI mode with Secure Boot enabled. The administrator needs to install a custom OS that uses a boot loader signed with a custom key. The administrator has the custom key in a .cer file. What is the most appropriate way to configure the server?

   • ASwitch the server to Legacy BIOS mode to install the custom OS.
   • BCopy the custom key to the OS installation media and install normally.
   • CDisable Secure Boot and install the custom OS.
   • DEnroll the custom key in the UEFI Secure Boot key database using System Setup.
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2. 12expert · hard

   A Dell PowerEdge R740 server is in Legacy BIOS mode and boots from a RAID virtual disk. The administrator needs to add a second RAID controller with a bootable virtual disk. The server has a limited number of PCIe slots, and the new controller is installed in a slot that is not the first boot device. The administrator wants the server to boot from the new controller's virtual disk. What is the most likely issue and solution?

   • AThe server must be switched to UEFI mode to support multiple RAID controllers.
   • BThe BIOS may not detect the new controller's option ROM; update the controller firmware and check the boot order in System Setup.
   • CThe new controller must be moved to the first PCIe slot to be recognized by the BIOS.
   • DThe BIOS will automatically detect the new controller and boot from it; no configuration is needed.
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4. 13foundation · easy

   Which sequence correctly describes the traditional BIOS boot process on a Dell PowerEdge server?

   • ADevice initialization → POST → boot device selection → boot manager
   • BPOST → BIOS firmware loads boot manager → boot device selection → OS kernel
   • CPOST → device initialization → boot device selection → boot sector execution
   • DBoot device selection → POST → device initialization → boot sector execution
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5. 14foundation · easy

   When installing an operating system on a Dell PowerEdge server in UEFI mode, which disk partitioning scheme is typically used?

   • AGPT (GUID Partition Table)
   • BMBR (Master Boot Record)
   • CFAT32
   • Dext4
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6. 15expert · hard

   A company has a fleet of Dell PowerEdge R650 servers. Some servers run legacy applications that require Legacy BIOS boot mode, while others run modern applications that require UEFI. The administrator is creating a standard operating environment (SOE) image for new deployments. The image must support both boot modes. What is the most appropriate approach?

   • ACreate a single image with GPT partitioning that supports both BIOS and UEFI boot.
   • BCreate a single image in UEFI mode and use a compatibility support module (CSM) for Legacy BIOS.
   • CCreate a single image with MBR partitioning that supports both BIOS and UEFI boot.
   • DCreate two separate images: one for Legacy BIOS with MBR and one for UEFI with GPT.
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